• Principal Linux Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Linux Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... a proactive self-starter with deep systems engineering experience and strong Linux administration skills, we want you on our team. **Responsibilities include:**… more
    Leidos (10/09/25)
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  • Principal or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …the best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer based ... contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. ...and public clouds (eg, OpenStack). + Experience working with Linux computing systems + Experience working with Microsoft computing… more
    Northrop Grumman (10/04/25)
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  • Principal / Sr. Principal HPC…

    Northrop Grumman (Linthicum Heights, MD)
    …a Principal Level or a Sr. Principal Level. **Basic Qualifications: Principal Network Engineer ** + Bachelor's degree with 5 years' relevant experience; 3 ... Active US Government security clearance per customers requirements **Basic Qualifications: Sr. Principal Network Engineer ** + Bachelor's degree with 8 years'… more
    Northrop Grumman (09/14/25)
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  • Principal / Senior Principal DevOps…

    Northrop Grumman (Linthicum Heights, MD)
    …onsite in Linthicum /** **Annapolis Junction, MD** **_._** **Basic Qualifications for Principal DevOps Platform Engineer :** + Principal : Bachelor's degree ... to obtain/maintain a DoD security clearance. **Preferred Qualifications for a Principal DevOps Engineer :** + Willingness to learn transformational computing… more
    Northrop Grumman (08/08/25)
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  • Principal OR Sr. Principal Payloads…

    Northrop Grumman (Millersville, MD)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Sr. Principal Payloads Field Service Engineer ** to our **International Field Service ... time. _This position can be filled at either the Principal Payloads Field Service Engineer level or...1 year of related engineering experience. + Competence in Linux , troubleshooting, engineering documents, tools, and equipment + Familiarity… more
    Northrop Grumman (09/17/25)
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  • Principal or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …of the best work of your career. We invite you to join our team as a Principal Cyber Software Engineer or Senior Principal Cyber Software Engineer based ... decisions. This requisition may be fulfilled at either the Principal Cyber Software Engineer or Senior ...year of hiring (eg, Security+ CE). + Familiarity with Linux computing environments. + Proficiency in Microsoft computing systems.… more
    Northrop Grumman (09/06/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Millersville, MD)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... location. _This position can be filled at either the Principal Field Service Engineer - Network and...company to meet its business needs. + Competence in Linux , troubleshooting, engineering documents, tools and equipment + Familiarity… more
    Northrop Grumman (09/17/25)
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  • Principal /Senior Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …We are looking for you to join our team as a Principal or Senior Principal Embedded Software Engineer based out of Linthicum, MD. **Summary of Role:** As a ... Principal /Senior Principal Embedded Software Engineer ...Principal /Senior Principal Embedded Software Engineer within the Software...etc.) + 5 or more years of experience with Linux Operating Systems + 5 or more years of… more
    Northrop Grumman (08/20/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …team to do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, ... graphical user interfaces and visualization tools. This requisition may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal more
    Northrop Grumman (10/09/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    Principal level. Qualifications for both are listed below:** **Basic Qualifications Principal Digital Verification Engineer :** + Bachelor's degree in a ... **a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer :** + Bachelor's degree in a… more
    Northrop Grumman (08/08/25)
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  • Principal / Sr. Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …start is in January 2026._** Northrop Grumman's Space Systems is looking for a ** Principal / Sr. Principal ** **Software Engineer ** with the desire to ... work on an agile development team, primarily using C++, Linux and/or Python. This role will support Remote Sensing...maintain a DoD Top Secret clearance with SCI **Sr. Principal ** **Software Engineer Basic Qualifications:** + Bachelor's… more
    Northrop Grumman (08/08/25)
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  • Principal or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …work of your career. We are looking for you to join our team as a Principal Cyber Network Systems Engineer or Senior Principal Cyber Network Systems ... meetings with external contractors/offices. This requisition may be filled at either the Principal Cyber Network Systems Engineer or Senior Principal Cyber… more
    Northrop Grumman (09/06/25)
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  • Sr Principal HPC Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …is seeking candidates for the position of High-Performance Computing (HPC) **Sr. Principal HPC Systems Engineer ** to support advanced technology development ... risks and propose, plan, and deploy mitigation strategies **Basic qualifications: Sr. Principal Systems Engineer ** + Bachelor's degree in a STEM discipline… more
    Northrop Grumman (09/16/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National** **Security!** **Job Summary** As a Principal Systems Engineer , you will be responsible for designing, implementing, and… more
    Leidos (09/09/25)
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  • Principal Systems DevOps Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National Security!** We are seeking a highly skilled ** Principal Systems DevOps Engineer ** with expertise in Git and extensive experience… more
    Leidos (10/09/25)
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  • Principal Java Software Engineer

    RTX Corporation (Fort Meade, MD)
    …PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... that create a safer, more secure world. In the ** Principal Java Software Engineering** role, you will design, develop,...will design, develop, and test Java code in a Linux , Agile, DevOps environment. We are at the forefront… more
    RTX Corporation (08/30/25)
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  • Principal Front End Software…

    GliaCell Technologies (Fort Meade, MD)
    Are you a Principal Front End Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... to work with some amazingly talented people Job Description: GliaCell is seeking a Principal Front End Software Engineer on one of our subcontracts. This is… more
    GliaCell Technologies (08/22/25)
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  • Principal MLOps Engineer

    Acxiom (Annapolis, MD)
    The Principal MLOps Engineer in the Acxiom...At least 6+ years of Database (SQL) experience and Linux experience. + At least 10+ years of AWS ... model product builds, and other complex marketing activities/ As a Principal MLOps Engineer , you will collaborate with the MLOps engineering lead to modernize… more
    Acxiom (07/24/25)
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  • Principal / Sr. Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …is looking for you to join our team as an **Integration & Test Software Engineer ** in **Linthicum, MD** , with the desire to learn new technologies and develop ... software for cutting edge Space Payloads. The software engineer will design, develop, integrate and test software that manages test equipment and executes tests for… more
    Northrop Grumman (10/03/25)
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  • Principal Software Engineer

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our...Docker, Kubernetes, Rancher, Helm, Git, Gitlab, Gitlab runners, CI/CD, Linux , Spring, REST, Git, CI/CD, Maven, Docker, Databases, SQL,… more
    GliaCell Technologies (08/14/25)
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